341456643 has 48 divisors (see below), whose sum is σ = 580919040. Its totient is φ = 191083200.

The previous prime is 341456629. The next prime is 341456653. The reversal of 341456643 is 346654143.

341456643 is a `hidden beast` number, since 3 + 4 + 1 + 4 + 5 + 6 + 643 = 666.

It is not a de Polignac number, because 341456643 - 2⁶ = 341456579 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 341456598 and 341456607.

It is not an unprimeable number, because it can be changed into a prime (341456603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 63448 + ... + 68618.

It is an arithmetic number, because the mean of its divisors is an integer number (12102480).

Almost surely, 2^341456643 is an apocalyptic number.

341456643 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

341456643 is a deficient number, since it is larger than the sum of its proper divisors (239462397).

341456643 is a wasteful number, since it uses less digits than its factorization.

341456643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5240 (or 5237 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 341456643 is about 18478.5454784731. The cubic root of 341456643 is about 698.9485186225.

The spelling of 341456643 in words is "three hundred forty-one million, four hundred fifty-six thousand, six hundred forty-three".